gurpreet/amit|rails_upgrade| upgraded rails to version 3.0.19 to have fix for recent rails vulnerability
Refactored the constants to a variable for readabiity
Merge remote-tracking branch 'upstream/master'
seed issue after migration| For Configuration model new column is added in one of the migration. This was causing seed to fail when run with migration. Reseting cached column information. This forces rails to reload column information on next request.
Merge pull request #17 from kumar-amit/fix_seed_issue_on_migration

Fix seed issue on Configuration table during migration